package com.weishi.framework.security.filter;

import com.weishi.common.utils.SecurityUtils;
import com.weishi.common.utils.StringUtils;
import com.weishi.framework.security.LoginSport;
import com.weishi.framework.security.LoginUser;
import com.weishi.framework.security.service.TokenService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.web.authentication.WebAuthenticationDetailsSource;
import org.springframework.stereotype.Component;
import org.springframework.web.filter.OncePerRequestFilter;

import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * token过滤器 验证token有效性
 *
 * @author ruoyi
 */
@Component
public class JwtAuthenticationTokenFilter extends OncePerRequestFilter {
    @Autowired
    private TokenService tokenService;

    @Override
    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain)
            throws ServletException, IOException {
        String servletPath = request.getServletPath();
        if(servletPath.contains("/sport/")){ //运动员登录
            LoginSport loginSport = tokenService.getLoginSport(request);
            if (StringUtils.isNotNull(loginSport)) {
                tokenService.verifyToken(loginSport);
            }
        }else {//运动员登录
            LoginUser loginUser = tokenService.getLoginUser(request);
            if (StringUtils.isNotNull(loginUser) && StringUtils.isNull(SecurityUtils.getAuthentication())) {
                tokenService.verifyToken(loginUser);
                UsernamePasswordAuthenticationToken authenticationToken = new UsernamePasswordAuthenticationToken(loginUser, null, loginUser.getAuthorities());
                authenticationToken.setDetails(new WebAuthenticationDetailsSource().buildDetails(request));
                SecurityContextHolder.getContext().setAuthentication(authenticationToken);
            }
        }

        //获取不包含contextPath的路径
        if (servletPath.contains("/api/")) {
            String newPath = servletPath.replace("/api/", "/");
            request.getRequestDispatcher(newPath).forward(request, response);
        } else {

            chain.doFilter(request, response);
        }
    }
}
